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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,805 companies indexed · Last updated: today
DirectoryCivil Engineering

Civil Engineering

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IndustryConstruction & ArchitectureIndustryCivil Engineering
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2'491 companies found

ISD Fänglenberg AG Logo

ISD Fänglenberg AG 

Koppigen · Since 1999

ISD Fänglenberg AG operates a landfill and provides waste disposal services. The company publishes price lists for landfill fees and material supplies and offers BigBag solutions for asbestos.

Civil EngineeringWaste Management Industry
View profile4.3(8)
Kohler in One AG Logo

Kohler in One AG 

Schattenhalb · Since 1996

The core activity of Kohler Bau AG is the execution of construction projects and related services. Specifically, this includes: Building construction (construction of buildings), Civil engineering (construction of infrastructure such as roads, bridges, tunnels, etc.), Renovations and refurbishments (renovation and modernization of existing buildings), High-altitude construction (specialized construction work in mountainous regions), Protective structures (construction of protective structures such as avalanche control systems, wildlife protection systems, etc.), Snow removal and transportation (services related to snow removal and transportation of materials), Water construction and restoration work (construction and renovation of water structures such as dams, canals, etc. and restoration of water bodies), Environmental work (services related to the design and maintenance of environments such as parks, gardens, etc.), and Spring capture (construction and renovation of spring capture and water supply systems).

Building ConstructionBuilding MaintenanceCivil Engineering
View profile4.5(8)
Lebag Leitungs- und Elektrobau AG Logo

Lebag Leitungs- und Elektrobau AG 

Lenzburg · Since 1991

Civil EngineeringElectrical Planning & Installation
View profile4.9(8)
Meier-Laube AG Bauunternehmung Logo

Meier-Laube AG Bauunternehmung 

Schneisingen · Since 1974

The core activity of MEIER-LAUBE AG is construction, particularly in the areas of building construction, civil engineering, renovation and gravel coating. The company offers services such as residential construction, real estate purchase and rental, construction management, crane operation and other construction-related services.

Building ConstructionBuilding MaintenanceCivil Engineering
View profile4.5(8)
nevos ag Logo

nevos ag 

Jona · Since 2022

The core activity of Nevos AG is the planning, installation and maintenance of telecommunications networks, particularly in the field of fibre optic and copper technology, as well as in building technology. The company offers tailored solutions to cope with the rapidly evolving telecommunications landscape and builds infrastructures that meet the demands of the future.

Civil Engineering
View profile3.9(8)
Pamaro GmbH Logo

Pamaro GmbH 

Oeschgen · Since 2023

The core activity of Pamaro GmbH is the execution of demolition work, civil engineering, excavation, dredging, private development and customer masonry as well as environmental work. This includes specific services such as: demolition of single-family homes, multi-family homes and gardens; renaturation; civil engineering; excavation and dredging; development and slope stabilization; customer masonry and masonry work; foundation work for prefabricated garages; terrace renovations; concrete retaining walls; sealing, insulation, facade and plastering work. The company also offers supporting services such as construction supervision, cost estimation, creation of tenders, owner consulting and control of invoices.

Building MaintenanceCivil EngineeringOwner's Representative
View profile3.5(8)
Pegrila AG Logo

Pegrila AG 

Bern · Since 1973

The core activity of Pegrila AG is the production and processing of concrete products, in particular monobeton, concrete surface treatment, concrete refinement and split concrete. The company also offers services in the field of concrete processing.

Building ConstructionCivil EngineeringFlooring & Tiling
View profile3.6(8)
Peterer AG Logo

Peterer AG 

Steinach · Since 1979

The core activity of Peterer AG is the construction and execution of construction projects, including renovation, refurbishment, customer work, civil engineering and underground construction. The company also offers apprenticeships for bricklayers and provides vocational training.

Building ConstructionBuilding MaintenanceCivil Engineering
View profile3.8(8)
Pittet-Chatelan SA Logo

Pittet-Chatelan SA 

Yverdon-Les-Bains · Since 2024

The core activity of Pittet-Chatelan is the maintenance and upkeep of road infrastructures, particularly the repair and maintenance of roads, including the treatment of cracks, porosity, faïençage, orniérage and potholes. The company also offers services such as the application of surface treatments, the maintenance of roads in municipal, cantonal and national networks, and the development of innovative and sustainable solutions for road maintenance.

Civil Engineering
View profile4(8)
Püntener Sportplatz- und Spielfeldmarkierung AG Logo

Püntener Sportplatz- und Spielfeldmarkierung AG 

Henau · Since 2015

Püntener Sportplatz- und Spielfeldmarkierung AG provides floor marking and signage services with a focus on sports field and playground markings. The company carries out norm-compliant markings (e.g. BASPO, World Athletics), renewal of faded lines, and also offers road, parking and garage markings as well as hall and surface cleaning services.

Civil Engineering
View profile4.8(8)
RENÉ MESSMER AG Logo

RENÉ MESSMER AG 

Beromünster · Since 2009

The core activity of René Messmer AG is civil engineering and demolition, including the rental of construction machinery. The company provides professional services in these areas, including excavator work, and positions itself as a specialized construction company.

Civil EngineeringSite Preparation
View profile5(8)
Savoldelli Tanno SA Logo

Savoldelli Tanno SA 

Vella · Since 2006

The company Savotan is primarily engaged in three core activities: 1. **Building**: The company offers building services, as indicated by the "Building" menu item on the website. 2. **Processing**: It also offers services in the field of processing, which suggests the processing of materials or the manufacture of products. 3. **Clearing**: In addition, the company also offers services in the field of clearing, which suggests the disposal or removal of materials or waste. Overall, it can be said that Savotan is a construction and services company specializing in the areas of building, processing, and clearing.

Building ConstructionCivil Engineering
View profile4.9(8)
Schmidli Bau AG Logo

Schmidli Bau AG 

Rafz · Since 2015

The company's core activity includes master builder services, in particular: new buildings of all kinds, renovation of old properties and facades, renovation, conversion, drilling and scaffolding work, as well as interior finishing and masonry work for the interior of buildings. The company thus offers comprehensive services in the field of construction.

Building ConstructionCivil Engineering
View profile4.5(8)
Schneeberger Tiefbau GmbH Logo

Schneeberger Tiefbau GmbH 

Fahrni B. Thun · Since 2018

The core activity of Schneeberger Tiefbau GmbH encompasses civil engineering works, in particular: excavation and earthworks, pipeline construction (drinking water, infiltration systems, etc.), demolition services (deconstruction, demolition of buildings), road drainage, landscaping and environmental design, and rental of machinery and equipment for civil engineering. The company also provides planning and execution services for construction projects, including tender preparation, consulting and completion of construction projects.

Civil EngineeringSite Preparation
View profile4.1(8)
Scrapedozer AG Logo

Scrapedozer AG 

Winterthur · Since 2018

Civil Engineering
View profile4.9(8)
SIGMA BAU BIEL AG Logo

SIGMA BAU BIEL AG 

Biel/Bienne · Since 2003

The core activity of Sigma Bau Biel AG encompasses the provision of services in the construction sector, particularly in the following segments: building construction and renovation, civil engineering, industrial construction, core drilling, sealing and injection, as well as construction management and consulting. The company thus offers a comprehensive range of construction-related services, from planning and execution of construction projects to maintenance and renovation of existing buildings.

Building ConstructionCivil EngineeringSite Preparation
View profile4.4(8)
Thoenen Bauunternehmung AG Logo

Thoenen Bauunternehmung AG 

Gstaad · Since 1968

The core activity of Thoenen Bauunternehmung AG is the provision of services in the field of construction and civil engineering, including construction work, core drilling, concrete cutting, excavation, demolition, renovation, gravel production, natural stone walls, transportation, snow removal and exposed concrete work. The company offers a wide range of construction-related services and positions itself as a regionally rooted construction company in the Saanenland region.

Building ConstructionBuilding MaintenanceCivil Engineering
View profile5(8)
Traceroute SA Logo

Traceroute SA 

Aclens · Since 2021

Traceroute SA is a company specialising in road signage, road marking and the installation of street furniture. It installs traditional signs, totems and electronic panels, carries out road marking work including provisions for visually impaired users, and provides a catalogue plus an online parking-reservation service.

Civil Engineering
View profile4(8)
Tschanz AG Logo

Tschanz AG 

Luterbach · Since 1986

Tschanz AG is a company for the installation and replacement of pipelines. Services include trenchless methods such as horizontal directional drilling (HDD), guided pressing, pipe bursting and steel-pipe ramming, as well as conventional civil, road and landscaping works and repairs of pipeline breaks for municipalities and private clients.

Civil Engineering
View profile4.5(8)
WENGER KNECHT AG Rückbau und Aushub Logo

WENGER KNECHT AG Rückbau und Aushub 

Münchenstein · Since 2008

WENGER KNECHT AG Rückbau und Aushub carries out excavation, deconstruction and demolition works and provides construction pit support and contaminated-site remediation. As a subsidiary of KNECHT Bauunternehmung AG, it performs site investigations, foundation excavations and coordinated material handling and disposal services.

Civil Engineering
View profile3.9(8)
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Frequently asked questions

Searching the directory

How the search works, what each filter means, and how the results come together.

What can I search for in the directory?
The search field matches company names, industries and places. Beyond that you can filter by Industry (18 categories based on the NOGA classification), Size (number of employees), Region (canton, language region or postal code) and Special (keywords and entry date). Filters combine freely; the active ones appear as chips below the filter bar and can be removed there individually.
How do keywords work?
Keywords search the description and stated purpose of each company — the text that goes beyond the company name. Multiple keywords are combined with OR: every additional keyword widens the set of matches rather than narrowing it.
What belongs in the postal code field?
A single postal code (e.g. 8000) or a range (e.g. 1000-1010). The field accepts postal codes only — for place names, use Canton or Language region.
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How is organisation size determined?
Size reflects the number of employees and is calculated from publicly available information by a model developed in-house. It is a best-possible estimate, not an official figure.
What does the Verified label mean?
Verified means the entry is tied to a UID (Swiss business identification number) and therefore links back to the official Swiss business register. The label speaks to the company's identity — it is not a rating of its performance.

Source: Federal Statistical Office, UID register

How do I sort the results?
Use the dropdown above the list: Relevance, Name (A–Z), Best rating, Most reviews or Longest established. You can also switch between list and map view and set how many results appear per page.
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